Functions & Features
• Converts DC input from a sensor into a standard process signal
• Fast response type available
Typical Applications
• Isolation between control room and field instrumentation
MODEL: W2VS–[1][2][3]-[4][5]
ORDERING INFORMATION
• Code number: W2VS-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. W2VS-6A6-M2/K/CE/Q)
• Special input and output ranges (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/V01)
Note: When the user requires a current and a voltage output, specify the current to be the Output 1 which allows a greater load.
[1] INPUT
Current
A: 4– 20 mA DC (Input resistance 250 Ω)
A1: 4– 20 mA DC (Input resistance 50 Ω)
B: 2– 10 mA DC (Input resistance 500 Ω)
C: 1– 5 mA DC (Input resistance 1000 Ω)
D: 0– 20 mA DC (Input resistance 50 Ω)
E: 0– 16 mA DC (Input resistance 62.5 Ω)
F: 0– 10 mA DC (Input resistance 100 Ω)
G: 0– 1 mA DC (Input resistance 1000 Ω)
H: 10– 50 mA DC (Input resistance 100 Ω)
J: 0– 10 μA DC (Input resistance 1000 Ω)
K: 0– 100 μA DC (Input resistance 1000 Ω)
GW: -1– +1 mA DC (Input resistance 1000 Ω)
FW: -10– +10 mA DC (Input resistance 100 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
1: 0– 10 mV DC (Input resistance 10 kΩ min.)
15: 0– 50 mV DC (Input resistance 10 kΩ min.)
16: 0– 60 mV DC (Input resistance 10 kΩ min.)
2: 0– 100 mV DC (Input resistance 100 kΩ min.)
3: 0– 1 V DC (Input resistance 1 MΩ min.)
4: 0– 10 V DC (Input resistance 1 MΩ min.)
5: 0– 5 V DC (Input resistance 1 MΩ min.)
6: 1– 5 V DC (Input resistance 1 MΩ min.)
4W: -10– +10 V DC (Input resistance 1 MΩ min.)
5W: -5– +5 V DC (Input resistance 1 MΩ min.)
0: Specify voltage (See INPUT SPECIFICATIONS)
[2] OUTPUT 1
Current
A: 4– 20 mA DC (Load resistance 750 Ω max.)
B: 2– 10 mA DC (Load resistance 1500 Ω max.)
C: 1– 5 mA DC (Load resistance 3000 Ω max.)
D: 0– 20 mA DC (Load resistance 750 Ω max.)
E: 0– 16 mA DC (Load resistance 900 Ω max.)
F: 0– 10 mA DC (Load resistance 1500 Ω max.)
G: 0– 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
1: 0– 10 mV DC (Load resistance 10 kΩ min.)
2: 0– 100 mV DC (Load resistance 100 kΩ min.)
3: 0– 1 V DC (Load resistance 1000 Ω min.)
4: 0– 10 V DC (Load resistance 10 kΩ min.)
5: 0– 5 V DC (Load resistance 5000 Ω min.)
6: 1– 5 V DC (Load resistance 5000 Ω min.)
4W: -10– +10 V DC (Load resistance 10 kΩ min.)
5W: -5– +5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
[3] OUTPUT 2
Y: None
Current
A: 4 – 20 mA DC (Load resistance 350 Ω max.)
B: 2 – 10 mA DC (Load resistance700 Ω max.)
C: 1 – 5 mA DC (Load resistance 1400 Ω max.)
D: 0 – 20 mA DC (Load resistance 350 Ω max.)
E: 0 – 16 mA DC(Load resistance 430 Ω max.)
F: 0 – 10 mA DC (Load resistance 700 Ω max.)
G: 0 – 1 mA DC (Load resistance 7000 Ω max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
Same range availability as Output 1
[4] POWER INPUT
AC Power
M2: 100– 240 V AC (Operational voltage range 85– 264 V,
47– 66Hz)
(90– 264 V for UL)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
R2: 11– 27 V DC
(Operational voltage range 11– 27 V, ripple 10 %p-p max.)
(Select ‘/N’for ‘Standards & Approvals’ code.)
P: 110 V DC
(Operational voltage range 85– 150 V, ripple 10 %p-p max.)
(110 V ±10 % for UL)
[5] OPTIONS (multiple selections)
Response Time (0 – 90 %)
blank: Standard (≤ 0.5 sec.)
/K: Fast Response (Approx. 25 msec.)
Standards & Approvals (must be specified)
/N: Without CE or UL
/CE: CE marking
/UL: UL approval, CE marking
Other Options
blank: none
/Q:Optionother than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02:Polyurethane coating
/C03:Rubber coating (UL not available)
ADJUSTMENT
/V01: Multi-turn fine adjustment (UL not available)
TERMINAL SCREW MATERIAL
/S01: Stainless steel (UL not available)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3 screw terminals (torque 0.8 N·m)
Screw terminal: Chromated steel (standard) or stainless steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Adjustable individually for each output 1 and output 2.
INPUT SPECIFICATIONS
■DC Current:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■DC Voltage: -300 – +300 V DC
Minimum span: 3 mV
Offset: Max. 1.5 times span
Input resistance
Span 3 – 10 mV : ≥10 kΩ
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
OUTPUT SPECIFICATIONS
■DC Current: 0 – 20 mA DC
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 15 V max. for Output 1;
7 V max. for Output 2
■DC Voltage: -10 – +12 V DC (up to 10 V for Output 2)
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
INSTALLATION
Power Consumption
•AC:
Approx.4 VA at 100 V
Approx. 5 VA at 200 V
Approx. 6 VA at 240 V
•DC: Approx. 3 W
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight:200 g (0.44 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.1 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
1 to output 2 to power to ground)
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Measurement Category II (input)
Installation Category II (power)
Pollution Degree 2
Input or output 1 or output 2 to power input:
Reinforced insulation (300 V)
Inputto output 1to output 2:Basic insulation (300 V)
RoHS Directive
EN 50581
Approval:
UL/C-UL nonincendive Class I, Division 2,
Groups A, B, C, and D
(ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213)
UL/C-UL general safety requirements
(UL 61010-1, CAN/CSA-C22.2 No.61010-1)
M-System Vietnam
